BQ24230: How to calculate the current consumption (Icc)

ubi

Prodigy 10 points

Part Number: BQ24230

How to calculate the current consumption (Icc) of BQ24230.

IN pin: Nothing is connected.
BAT pin: 3.7V.
OUT pin: A load carrying 100uA of current is connected.

over 4 years ago

+1 Anthony P Pham over 4 years ago

TI__Mastermind 23410 points

Hi,

Welcome to E2E!

You can use the IBAT(PDWN) value as your baseline and then add the current that is being drawn by your load. At max, you'll see IBAT(PDWN) is 6.5uA and so you should see 106uA of current consumption when in a battery only powered state for your scenario.

Best Regards,

Anthony Pham

0 ubi over 4 years ago in reply to Anthony P Pham

Prodigy 10 points

Thank you for your answer.
I now understand how to calculate the current consumption.

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BQ24230: How to calculate the current consumption (Icc)